[root@localhost ~]# nmcli connection modify ens160 +ipv4.addresses 192.168.171.137/24
[root@localhost ~]# nmcli connection up ens160
[root@localhost ~]]# ip ad 查看地址是否创建好
2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:0c:29:76:bb:45 brd ff:ff:ff:ff:ff:ff
inet 192.168.171.128/24 brd 192.168.171.255 scope global noprefixroute ens160
valid_lft forever preferred_lft forever